256459-34-4|Dactylorhin A|beta-D-Glucopyranoside, ((2R)-2-(beta-D-glucopyranosyloxy)-2-(2-methylpropyl)-1,4-dioxo-1,4-butanediyl)bis(oxymethylene-4,1-phenylene)bis-|-范德生物科技公司

Dactylorhin A

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names：
beta-D-Glucopyranoside, ((2R)-2-(beta-D-glucopyranosyloxy)-2-(2-methylpropyl)-1,4-dioxo-1,4-butanediyl)bis(oxymethylene-4,1-phenylene)bis-
CAS号：
256459-34-4
MDL Number：
MF(分子式)： C40H56O22 MW(分子量)： 888.87
EINECS: Reaxys Number:
Pubchem ID: Brand:BIOFOUNT

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中文别名	Dactylorhin A
英文别名	Dactylorhin A;
CAS号	256459-34-4
SMILES	O=C(OCC1=CC=C(O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](CO)O2)O)O)O)C=C1)C[C@@](CC(C)C)(O[C@H]3[C@@H]([C@H]([C@@H]([C@@H](CO)O3)O)O)O)C(OCC4=CC=C(O[C@H]5[C@@H]([C@H]([C@@H]([C@@H](CO)O5)O)O)O)C=C4)=O
Inchi	InChI=1S/C40H56O22/c1-18(2)11-40(62-38-35(53)32(50)29(47)25(15-43)61-38,39(54)56-17-20-5-9-22(10-6-20)58-37-34(52)31(49)28(46)24(14-42)60-37)12-26(44)55-16-19-3-7-21(8-4-19)57-36-33(51)30(48)27(45)23(13-41)59-36/h3-10,18,23-25,27-38,41-43,45-53H,11-17H2,1-2H3/t23-,24-,25-,27-,28-,29-,30+,31+,32+,33-,34-,35-,36-,37-,38+,40-/m1/s1
InchiKey	QUCKZYFUROTIBC-HDQVGPIMSA-N
分子式 Formula	C40H56O22
分子量 Molecular Weight	888.87
闪点 FP
熔点 Melting point
沸点 Boiling point
Polarizability极化度
密度 Density
蒸汽压 Vapor Pressure
溶解度Solubility
性状	Solid powder
储藏条件 Storage conditions	Dry, dark and store at 0-4℃ for short term (days to weeks) or -20℃ for long term (Store correctly 2-3years).

产品说明	Dactylorhin A(CAS:256459-34-4):仅限应用于工业或者科学研究过程中非医疗目的，不应用于人类或动物的临床诊断以及治过程疗，该产品非药用，非食用。
Introduction	Dactylorhin A is one of the group of important active constituents in the mature tubers of orchidaceae. Five new compounds known as dactylorhin A-E and two natural ocmpounds known as dactyloses A-B have been reported from the roots of the plant. Dactydactylorhin A and dactylorhin E in enzymatic hydrolysis using almond emulsion give dactylorhin C. Also, dactylorhin D and dactylorhin B in enzymatic hydrolysis using cellulose give a 7a compound butanedioic acid, which in hydrolysis gives Loroglossin.
Application1
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危险性	Warning
危险性警示
安全声明
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备注

[1]Cui BS, Song J, Li S, Ma L, Shi JG. [Determination of dactylorhin A and militarine in three varieties of Cremastrae Pseudobulbus/Pleiones Pseudobulbus by HPLC]. Zhongguo Zhong Yao Za Zhi. 2013 Dec;38(24):4347-50. Chinese. PubMed PMID: 24791543.

[2]Wang AM, Yan Y, Lan B, Liao SG, Wang YL, Li YJ. [Simultaneous determination of nine chemical markers of bletillae rhizoma by ultra performance liquid chromatography]. Zhongguo Zhong Yao Za Zhi. 2014 Jun;39(11):2051-5. Chinese. PubMed PMID: 25272841.

[3] Han SW, Wang C, Cui BS, Li S. [Studies on glucosyloxybenzyl 2-isobutylmalates of Pleione bulbocodioides]. Zhongguo Zhong Yao Za Zhi. 2015 Mar;40(5):908-14. Chinese. PubMed PMID: 26087555.

[4] Wang Y, Guan SH, Feng RH, Zhang JX, Li Q, Chen XH, Bi KS, Guo DA. Elution-extrusion counter-current chromatography separation of two new benzyl ester glucosides and three other high-polarity compounds from the tubers of Pleione bulbocodioides. Phytochem Anal. 2013 Nov-Dec;24(6):671-6. doi: 10.1002/pca.2453. Epub 2013 Jun 24. PubMed PMID: 23798542.

[5] Huang SY, Shi JG, Yang YC, Hu SL. [Studies on the chemical constituents of Coeloglossum viride (L.) Hartm. var. bracteatum (Willd.) Richter]. Yao Xue Xue Bao. 2002 Mar;37(3):199-203. Chinese. PubMed PMID: 12579762.

6: Yang B, Li S, Zhang R, Wang Y, Shi J. [Quantitative analysis of four active constituents in Tibetan herb Gymnadenia conopsea by high-performance liquid chromatography]. Zhongguo Zhong Yao Za Zhi. 2009 Jul;34(14):1819-22. Chinese. PubMed PMID: 19894516.7: Yue Z, Zi J, Zhu C, Lin S, Yang Y, Shi J. [Constituents of Gymnadenia conopsea]. Zhongguo Zhong Yao Za Zhi. 2010 Nov;35(21):2852-61. Chinese. PubMed PMID: 21322946.8: Li M, Guo SX, Wang CL, Xiao PG. Quantitative determination of five glucosyloxybenzyl 2-isobutylmalates in the tubers of Gymnadenia conopsea and Coeloglossum viride var. bracteatum by HPLC. J Chromatogr Sci. 2009 Sep;47(8):709-13. PubMed PMID: 19772750.9: Huang SY, Li GQ, Shi JG, Mo SY. Chemical constituents of the rhizomes of Coeloglossum viride var. bracteatum. J Asian Nat Prod Res. 2004 Mar;6(1):49-61. PubMed PMID: 14989381.10: Cai M, Zhou Y, Gesang S, Bianba C, Ding LS. Chemical fingerprint analysis of rhizomes of Gymnadenia conopsea by HPLC-DAD-MSn. J Chromatogr B Analyt Technol Biomed Life Sci. 2006 Dec 5;844(2):301-7. Epub 2006 Aug 23. PubMed PMID: 16934540.1

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